Framed Disney Jigsaw Puzzles Flea Market Finds

I bought these framed, 100 piece puzzles in the 1990s when Holland still had the Guilder. I paid 5 Guilders for both, which equates to 2,50 Euro which equates to $2.79. There's just about zero on the web in regard to the Society Dog Show puzzle. Mickey's Nightmare can be easily found, but mostly later versions. I noticed there is a small mark on the bottom right of Mickey's Nightmare which does not appear on the Society Dog Show puzzle. Both have the same number: 100-1205M. The last photo isn't very bright because I took it this morning at 7 A.M. :-))))

Thanks for looking!
~Bonnie~